Patent · US Active

Antenna module and test system

US11251885B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Guenter Koellner · Munich, DE
Markus Gallhauser · Freising, DE
Nino Voss · Munich, DE

Key dates

Filing date	Dec 26, 2019
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Dec 26, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04B17/0085
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An antenna module for over-the-air testing, the antenna module comprises a signal generation module, a measurement module, and an antenna. The signal generation module comprises a control input. The measurement module comprises an analog output. The antenna is assigned to the measurement module and the signal generation module. The signal generation module comprises a signal generator and a control unit assigned to the control input. The control unit is configured to receive a control signal via the control input. The control unit is configured to process the control signal received via the control input, thereby controlling output of the signal generation module. Further, a test system is described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.